Germination strategies of annual and short-lived perennial species in the Arabian Desert

来源 :干旱区科学:英文版 | 被引量 : 0次 | 上传用户:chichizhang
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Germination timing is highly regulated in short-lived plant species since it strongly influences recruitment success of vegetation.In deserts,the spatiotemporal distribution of plant-available water is highly episodic and unpredictable,making winter month
其他文献
Frequent periods of drought conditions are known to limit plant performance,primary production,and ecosystem stability in arid and semi-arid desert steppe envir
Information on the thickness distribution and volume of glacier ice is highly important for glaciological applications;however,detailed measurements of the ice
Rainfall-runoff relationship in arid regions is unique and challenging to study.Studies for bridging the hydro-meteorological knowledge gap for planning,designi
Seasonal freeze–thaw processes have led to severe soil erosion in the middle and high latitudes.The area affected by freeze–thaw erosion in China exceeds 13%o
Corn straw return to the field is a vital agronomic practice for increasing soil organic carbon(SOC)and its labile fractions,as well as soil aggregates and orga
Climate change may cause shifts in the natural range of species especially for those that are geographically restricted and/or endemic species.In this study,the
Pollution of arable land caused by heavy metals in livestock and poultry manure has become a potential threaten to human health in China.Safe disposal of the co
加速康复外科(enhanced recovery after surger-y,ERAS)是通过优化围术期的措施,以减少手术患者心理/生理的创伤应激,进而降低术后并发症的发生率和死亡率,加速患者术后康复
Urban topsoil is the most frequent interface between human society and natural environment.The accumulation of heavy metals in the urban topsoil has a direct ef
新型冠状病毒肺炎疫情在国内已得到有效控制,输入型病例和无症状感染者成为目前新的形势.随着各行业复工复产,人群感染新冠病毒的概率仍有潜在增加的可能性.泌尿外科老年患者